Teachers no longer need to grade papers one by one, including subjective questions such as essays. The system can complete the grading in just a few minutes and automatically analyze the types of mistakes. At the China Education Equipment Exhibition, visitors experienced the process of using the AI intelligent grading system: scanning and uploading test papers, identifying answers, and synchronously generating feedback reports. The entire process was efficient and convenient. The 85th China Education Equipment Exhibition opened in Tianjin on the 25th. The exhibition is themed "Artificial Intelligence Leading the High Quality Development of Educational Equipment", showcasing the latest achievements, innovative applications, and development trends of the educational equipment industry. On site, more than 1200 exhibiting companies made a concentrated appearance. The reporter saw in the exhibition area that AI technology is gradually integrating into multiple scenarios of education and teaching. Correcting exam papers, assisting in lesson preparation, psychological counseling, physical education testing... "Future Classroom" is accelerating its transformation into reality. At the Changpeng Optoelectronics Technology booth, a set of AI physical, chemical, and biological experimental teaching and examination system is being demonstrated: students operate the chemical experiment process in front of the laboratory, and the camera captures every movement. The system synchronously analyzes the operation steps and automatically generates a scoring report. The scoring of traditional physical, chemical, and biological laboratory exams is easily influenced by subjective factors, while AI systems can automatically score based on operational processes, improving fairness and efficiency. ”The regional sales director of the company, Yang Sen, introduced. The application of AI also extends to course content design. Smart classrooms can provide personalized learning paths based on students' learning trajectories; The 'AI programming platform' helps students master algorithmic thinking; The AI sports teaching system can analyze students' weak links in sports and develop phased training plans. Lenovo Group's senior software manager, Comfort, told reporters that AI has been applied in multiple aspects such as pre class preparation, in class voice control, post class teaching analysis, and homework correction, improving teaching efficiency and facilitating targeted teaching by teachers. Through a survey of students in key AI application schools, 85% of them stated that personalized learning helps them to more clearly identify their knowledge weaknesses, and the utilization rate of self-directed learning time has also been improved. ”Ma Jianwei, Deputy Director of the Education Bureau of Hexi District, Tianjin, introduced. At the iFlytek exhibition area, a "Heart Language Cabin" has attracted attention. Students can interact with "AI psychological partners" to obtain psychological companionship and emotional counseling. The system not only provides stress relieving content for students, but also provides psychological course resources for teachers. ”Fan Leishuo, Director of Intelligent Psychological Education Operations at iFlytek, said that the "AI Psychological Partner" has the ability to recognize and guide emotions, and has been implemented in many schools in Beijing, Shanghai and other places to alleviate the shortage of psychological teachers. The acceleration of AI into multiple scenarios of campus teaching has also raised social attention to its standardized use. Several industry insiders have stated in interviews with reporters that the teaching suggestions and psychological assessments generated by AI systems have certain reference value, but still require professional supervision from teachers to avoid excessive reliance. If used improperly, it may cause issues such as content deviation and algorithm discrimination. Liu Xiaoxiang, Director of Xiwo Software Platform, believes that AI is not a replacement for teachers in courseware and lesson plan generation, but rather allows teachers to participate in each step through segmented collaboration, preserving the individuality and creativity of teaching. AI is auxiliary, not to make teachers lazy, but to help them focus on more valuable teaching activities. ”(New Society)